Guide · 31 October 2026

How to write a consulting agreement

A consulting agreement is the contract for advice rather than a finished product. Write the topics, the time you will give, the fee and expenses, who owns the reports, , and how either side ends it. Sign that paper before the first workshop.

Last updated 31 October 2026

TL;DR

Name the advice, the time, the money and the ownership of reports. Consultancy is not a freelance build with a deliverable list. Keep recommendations with the consultant until payment, and keep the client as the decision-maker.

What is a consulting agreement?

A consulting agreement sets out advice and expertise you sell to a client, billed by the day, the month or the project. The output is often a recommendation, a workshop, or a review, not a website or a film. That is why the paper spends less time on a delivery list and more time on time commitment, fees, expenses, confidentiality and a clear line that the client decides what to do with the advice.

In the UK the same paper is often called a consultancy agreement. The consulting agreement template is built for that shape. If the job is a named piece of making — a site, a brand, a shoot — use a freelancer agreement or a statement of work instead. What goes in a freelance or contractor agreement compares the templates.

A consulting agreement is still a contract. It needs parties, what you will do, what they will pay, and how it ends. How to write a contract is the general page; this one is the consulting version.

How is consulting different from freelance delivery?

Freelance delivery promises a thing: files, a site, a film. Consulting promises time and judgment. The client stays in charge of whether they take the advice. Write that down, or a later reader will treat your memo as a guaranteed outcome.

Useful splits:

  • Output. A report, a workshop, a review, a number of days. Not “the rebrand is finished.”
  • Decision. You advise; they decide. You are not their employee and you are not their board.
  • Time. Days per month, a fixed project, or a retainer. Spell the unit.
  • Success. Paid for the work described, not for their revenue going up.

If the engagement is mostly making, do not force it into a consulting wrapper. A website build or graphic design contract will describe deliverables and revisions more honestly.

UK contractors who work through a company should also read IR35 contract clauses checklist. Status is a tax question about the engagement as it is actually run. This page does not decide it.

Draft a consulting agreement with Lex

Free for the other side

Lex drafts it in Plain English beside the legal wording. Share one link; both sides agree and sign.

What should a consulting agreement include?

Write seven blocks. Keep them short.

  1. Parties. Legal names, not the trading nickname on the invoice.
  2. Services. Topics, and the time: days per month, a project, or named workshops.
  3. Fees and expenses. Day rate or monthly fee, when invoices go out, what expenses need pre-approval. See payment terms.
  4. Confidentiality. What you will learn inside the business, and for how long. A standing mutual NDA can sit next to this; NDAs explained is the longer note.
  5. Ownership. Who owns reports, slide decks and tools you brought with you. IP assignment on payment for new materials; licensed, not assigned.
  6. Liability. A cap, and what sits outside it. See How should a freelancer limit liability? and the limitation of liability clause.
  7. End. Notice, what is paid for work done, and what happens to confidential information. See termination and How to end a freelance contract.

A statement of work under the agreement is the right place for a single project’s topics and dates, so you are not rewriting the standing terms every quarter.

How do you write the services and the fee?

Name the work in verbs the client will recognise, then cap the time. “Advise on pricing for the new product, one day a week in November” is a service. “Help the business grow” is not.

In England and Wales, a contract for the supply of a service in the course of a business has an that the supplier will carry out the service with reasonable care and skill. You do not need to write that sentence for it to exist. You do need to write what the service is, or “reasonable care” has nothing to attach to.

Money terms that actually get used:

  • a day rate or a monthly fee, and what a “day” means
  • a or monthly prepayment if the diary is reserved
  • invoice dates, and a due date such as
  • expenses that need written approval first
  • a right to pause if an invoice is overdue

For a UK business client, statutory interest on late commercial payment is 8% above the Bank of England base rate. We do not print a base-rate figure here because it changes. A contract rate, if you name one, is the rate you point to instead. See Net 30, net 14, on receipt and Client won't pay a freelance invoice.

Example

The Consultant will provide the Services in 1, up to the days set out there, at the day rate in Schedule 1. Invoices are due within 14 days of the invoice date. Reasonable travel booked with the Client’s written approval is billed at cost. The Consultant may pause the Services if an invoice is unpaid 7 days after it is due.

In Plain English: you sell named days at a named rate, they pay in two weeks, travel needs a yes first, and work can stop if they are a week late.

Who owns the advice and the reports?

Write two piles. New reports and decks you make for this client can pass on full payment. Frameworks, checklists and tools you brought to the job stay yours and are for this engagement only.

Paying the invoice does not, by itself, transfer copyright. An needs to be in writing. A licence is permission to use the report, not ownership of your method. If the paper is silent, you still own the copyright in many cases, but the client may argue they had permission to use the thing they paid for. Silence is how a slide deck becomes their sales training without a further fee.

Keep and portfolio use as separate sentences if you want to show a redacted case study. Do not rely on a US “” heading to do that work in England and Wales.

If they later want you to implement the advice — to build the site, to run the campaign — that is a new job. Put it on a statement of work or a freelancer agreement, not in a vague “and any related services” line.

How does contracts.io help you agree a consulting agreement?

On Contracts.io both sides draft, negotiate and one shared consulting agreement, so the days, the rate and the ownership of reports are the version you both signed. Describe the engagement in a sentence. Lex drafts. You share one link. The client can Accept, Counter or Decline, then both of you e-sign. The other side never pays and does not need an account.

Start from the consulting agreement template, or from the AI contract generator or contract generator. If the first month is a single project, hang a statement of work off the same standing terms.

Free £0, then paid plans from £15 a month — see /pricing.

Try it on contracts.io: describe the advice you sell in one sentence, share the link, and e-sign before the first workshop.

Sources

  • In a contract for the supply of a service where the supplier is acting in the course of a business, there is an implied term that the supplier will carry out the service with reasonable care and skill.

    Source: Supply of Goods and Services Act 1982, s.13Checked 28 October 2026Pending lawyer review

  • Statutory interest on late payment of commercial debts is set by order under the Late Payment of Commercial Debts (Interest) Act 1998; gov.uk states the rate as 8% plus the Bank of England base rate.

    Source: Late Payment of Commercial Debts (Interest) Act 1998, s.6; gov.uk guidanceChecked 7 October 2026Pending lawyer review

Frequently asked questions

Is a consulting agreement the same as a freelancer agreement?

No. A freelancer agreement is built around a piece of work with deliverables. A consulting agreement is built around advice, time and a fee. If you are making a product, use the freelancer paper or a .

Do I need an as well as a consulting agreement?

Often the consulting agreement already has a confidentiality clause. Use a separate when you need to talk before the consulting terms are signed, or when several parties will see the same information.

Can the client ask me to guarantee results?

You can promise care, time and a report. Guaranteeing their revenue, a legal outcome or a ranking is a different product. Keep the paper as advice they decide whether to take.

Should I charge a day rate or a monthly ?

A day rate fits a short project with a named number of days. A monthly retainer fits an ongoing advice relationship. Write the unit, the unused-days rule if you have one, and how either side ends it.

Does the client need an account to sign the consulting agreement?

On Contracts.io, no. You share one link. They open it free, propose changes and e-sign. The other side never pays.

The legal wording governsLast reviewed 28 October 2026Pending lawyer review